Hardware Spec Index

Brontix FN-9785 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9785-EDGE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index773 (Case Fans scale)
Category rank#7,642
Street price$29
Power3 W
Performance per dollar26.66
Released2019

Specifications

BrandBrontix
ModelBrontix FN-9785 Edge
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9785 Edge 120mm PWM Case Fan”, https://vextor7.com/item/92639131 (accessed 2026-10-26).